The wing stalk in Diptera, with some notes on the higher-level phylogeny of the order

The wing stalk in Diptera is examined, and its structures are re-evaluated and re-interpreted. The non-homology of A2 in Tipulomorpha and "A2" in other Diptera is claimed. Some notes are presented on the higher-level phylogeny of Diptera, especially those concerning Tipulomorpha. The family Trichoceridae is restored among Tipulomorpha, and the Tipulomorpha are re-affirmed as the sister group of the remaining Diptera. The clade Anisopodidae + Culicomorpha + Bibionomorpha is suggested as the sister group of Brachycera.

WOOTTON R.J. & ENNOS A.R. 1989: The implications of function on the origin and homologies of the dipterous wing. Syst. Entomol. 14: 507-520Go to original source...

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